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Xcode Simulator: how to remove older unneeded devices?
...screen.png` to make screenshot of simulator
- `xcrun simctl openurl booted https://google.com` to open URL in simulator
- `xcrun simctl addmedia booted ./test.mp4` to upload photo or video file (for photos app)
- `xcrun simctl get_app_container booted <your apps bundle identifier>` to find the...
Local dependency in package.json
...els beyond hacky, but it seems to "work". Got the tip from this npm issue:
https://github.com/npm/npm/issues/1558#issuecomment-12444454
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How to retrieve the hash for the current commit in Git?
...efs in the pack-ref file instead of as a file in the /refs/heads/ folder. https://www.kernel.org/pub/software/scm/git/docs/git-pack-refs.html
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Regex lookahead, lookbehind and atomic groups
...round.html
http://www.rexegg.com/regex-lookarounds.html
Online testers
https://regex101.com
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Only using @JsonIgnore during serialization, but not deserialization
... "passwordIn": "98989898", (or encoded version in front if we not using https)
"country": "Azeribaijan",
"phone": "+994707702747"
}
@CrossOrigin(methods=RequestMethod.POST)
@RequestMapping("/public/register")
public @ResponseBody MsgKit registerNewUsert(@RequestBody Us...
EF Migrations: Rollback last applied migration?
...a feature request for this, or better yet, take a shot at implementing it! https://github.com/dotnet/ef6
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Deleting queues in RabbitMQ
...lpful to point out that user must be tagged as 'administrator' in rabbit. (https://www.rabbitmq.com/management.html)
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Compiling Java 7 code via Maven
...)
# update-java-alternatives -s java-1.7.0-openjdk-amd64
as detailed in https://wiki.debian.org
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...art contains '.$num_items.' item'.($num_items != 1 ? 's' : '').'.';
ref: https://davidwalsh.name/php-ternary-examples
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How to inspect FormData?
... sure about all browser support, but it works fine on Firefox.
Taken from https://developer.mozilla.org/en-US/docs/Web/API/FormData/entries
// Create a test FormData object
var formData = new FormData();
formData.append('key1','value1');
formData.append('key2','value2');
// Display the key/value ...